含硫磷硼酸酯衍生物的制备及其在合成油中的摩擦性能  

PREPARATION OF BORATE ESTER DERIVATIVE CONTAINING S,P AND ITS TRIBOLOGICAL PROPERTIES IN SYNTHETIC BASE OIL

作　　者：王永刚[1] 白晓华[1] 张立[2] 李久盛[2] 

机构地区：[1]洛阳理工学院环境工程与化学系,河南洛阳471023 [2]中国石油兰州润滑油研发中心,甘肃兰州730060

出　　处：《精细石油化工》2010年第4期42-45,共4页Speciality Petrochemicals

摘　　要：实验通过在硼酸酯结构中引入硫代磷酸酯官能团,成功制备了一种含硼添加剂,并在合成基础油中考察了其摩擦学性能:在合成油中的抗磨性能较二烷基二硫代磷酸锌较差,而减摩性能好于二烷基二硫代磷酸锌。初步考察了该含硼添加剂的抗氧化性能及热稳定性。The lubricating additive containing boron was prepared successfully after introducing dialky- lthiophosphate group. Its tribological properties as an additive were explored in synthetic base oil. The results showed that the antiwear property was worse than that of zinc dialkyl dithiophosphate; however, its friction-reducing property was better. In addition, its thermal stability and antioxidant performance were also explored preliminarily in synthetic base oil.

关 键 词：硼酸酯 摩擦性能 润滑油添加剂 硫代磷酸酯 

分 类 号：TE624.82[石油与天然气工程—油气加工工程]